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GI
2007
Springer
16 years 1 months ago
Classification of Vegetation Fusing Multichannel SAR Data by a Fuzzy Approach
: The improved spatial resolution of modern SAR sensors allows the distinction of significant areas in rural as well as in urban environments. For this purpose additional informati...
Antje Thiele, Karsten Schulz, Ulrich Thoennessen, ...
SAT
2007
Springer
146views Hardware» more  SAT 2007»
16 years 28 days ago
Algorithms for Variable-Weighted 2-SAT and Dual Problems
Abstract. In this paper we study NP-hard weighted satisfiability optimization problems for the class 2-CNF providing worst-case upper time bounds. Moreover we consider the monoton...
Stefan Porschen, Ewald Speckenmeyer
WADS
2007
Springer
115views Algorithms» more  WADS 2007»
16 years 28 days ago
Alpha-Beta Witness Complexes
Building on the work of Martinetz, Schulten and de Silva, Carlsson, we introduce a 2-parameter family of witness complexes and algorithms for constructing them. This family can be ...
Dominique Attali, Herbert Edelsbrunner, John Harer...
FOCS
2006
IEEE
16 years 26 days ago
Improved approximation algorithms for multidimensional bin packing problems
In this paper we introduce a new general framework for set covering problems, based on the combination of randomized rounding of the (near-)optimal solution of the Linear Programm...
Nikhil Bansal, Alberto Caprara, Maxim Sviridenko
ISMVL
2005
IEEE
90views Hardware» more  ISMVL 2005»
16 years 12 days ago
Test Generation and Fault Localization for Quantum Circuits
It is believed that quantum computing will begin to have a practical impact in industry around year 2010. We propose an approach to test generation and fault localization for a wi...
Marek A. Perkowski, Jacob Biamonte, Martin Lukac